12528088310

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{20129}}^1$

素因数の和:20816

約数の個数: 32

約数和(自身を含む): 22798432800

約数和(自身を除く): 10270344490

約数列:

[1, 2, 5, 10, 109, 218, 545, 571, 1090, 1142, 2855, 5710, 20129, 40258, 62239, 100645, 124478, 201290, 311195, 622390, 2194061, 4388122, 10970305, 11493659, 21940610, 22987318, 57468295, 114936590, 1252808831, 2505617662, 6264044155, 12528088310]

約数ペア:

[(1, 12528088310), (2, 6264044155), (5, 2505617662), (10, 1252808831), (109, 114936590), (218, 57468295), (545, 22987318), (571, 21940610), (1090, 11493659), (1142, 10970305), (2855, 4388122), (5710, 2194061), (20129, 622390), (40258, 311195), (62239, 201290), (100645, 124478)]